FUN & EASY: The Paint Vortex Spin Art Machine is easy to use and perfect for kids of all ages. Place an artboard on the machine, turn it on, add some paint, and watch as the machine spins and splatters the paint into a beautiful and unique design. Perfect for any child who loves to create and be artistic. INCLUDES: Paint Vortex machine (requires 4 AA batteries - not included), splatter guard, 4 bright paints, 3 metallic paints, 10 large artboards ( in different shapes), 10 small artboards (in different shapes), 2 white crayons, instruction manual. A FUN AND EDUCATIONAL GIFT FOR ALL AGES: It fascinates children as soon as they pull it out of the box and is a perfect STEM project. It's a fun and engaging way for kids to spend their time and unleash their creativity. Great set for individual play or as a group activity. The process is fun, and the final result is immensely satisfying.